Hardiness zones, also known as growing or planting zones, are useful in knowing what will grow best in any area. Washington growing zones are wide-ranging and can be anywhere from 4a to 9a, although much of the state falls into the 6a (on the eastern half of the state) to 9a (on the western half) range.
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What planting zone is Washington in?
Most of western Washington is USDA zone 7b-8b, with an average low of 5-20 degrees Fahrenheit. The lower the zone number the lower the average minimum temperature.
What planting zone is the Pacific Northwest?
According to this map of the Pacific Northwest, the region lies in USDA Plant Hardiness Zones 7 through 9 and in AHS Heat Zones 1 through 6. Stretching over a long expanse of territory, the Pacific Northwest climate is influenced by the Pacific Ocean and the Cascade Mountains.
What zone is Seattle Washington?
Seattle, Washington is in USDA Hardiness Zones 8b and 9a.
What growing zone is Puget?
Puget Island, Washington is in USDA Hardiness Zones 8b.
What is the difference between zone 8a and 8b?
Zone 8b means that the average minimum winter temperature is 15 to 20 °F. Zone 8a has an average minimum winter temperature of 10-15 °F. When you purchase a plant that is described as “hardy to zone 8”, it means that the plant can withstand a range of minimum temperatures (zone 8a and 8b) from 10 °F to 20 °F .
What can I plant in Zone 8b?
Continue to direct sow carrots, Swiss chard, peas, collards, kale, kohlrabi, leaf lettuce, onions, parsley, parsnips, beets, leaf lettuce, radishes, salsify and spinach as soil and weather conditions permit.
What planting zone is Sequim WA?
Zone 8a
Additional Gardening Related Data for Zipcode 98382 – Sequim, Washington
| 1990 Hardiness Zone: | Zone 8a: 10F to 15F |
|---|---|
| Average First Frost: | November 1 – 10 |
| Average Last Frost: | April 11 – 20 |
| Koppen-Geiger Climate Zone: | Csb – Warm-Summer Mediterranean Climate |
| Ecoregion: | 2d – Olympic Rainshadow |
What planting zone is Marysville WA?
8b
Zipcode 98270 – Marysville Washington is in Hardiness Zones 8b.
What is my USDA zone?
Zone 1 covers the alpine areas of south eastern Australia. Zone 2 the tablelands of south east Queensland, New South Wales and Victoria, and the uplands of central Tasmania. Much of the southern half of the continent is in Zone 3, except for localities on or near the coast.
What climate zone is Washington DC?
humid subtropical climate zone
Washington, D.C., is located in the humid subtropical climate zone (Köppen climate classification: Cfa), exhibiting four distinct seasons. Its climate is typical of the mid-Atlantic states.
What USDA hardiness zone are we in?
Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of California which ranges from USDA Zone 4b to USDA Zone 11a.
What growing zone is Moses Lake Washington?
6b
Moses Lake, Washington is in USDA Hardiness Zones 6b.
What is Hardiness Zone 10?
Zone 10: 30 to 40°F
Zone 10 sees some of the hottest temperatures in the U.S., prevalent in tropical places such as Southern California and Southern Florida. Plants in this zone can handle temperatures as low as 30 to 40°F. Common Plants: Bougainvillea (Bougainvillea spectabilis)
Where is zone 9 in the United States?
Zones 9 to 11 in the United States encompass such areas as Texas, California, Louisiana, Florida, and other southern areas of the states. Their characteristics regarding water vary, however, which is also a consideration when choosing plants.
Where is hardiness zone 8b?
USDA Zone 8 covers most of the Pacific Northwest and a great swath of the American South, including Texas and Florida. Read on to learn about plants that grow well in Zone 8.
Will peonies grow in Zone 8b?
They are extremely cold-hardy and able to tolerate temperatures as low as -40°F. These herbaceous peonies also require a long winter dormancy – at least six weeks at temperatures that stay consistently below 40-45°F.All hybrid herbaceous peonies are suitable for zones 3-7 and some can be grown successfully in zone 8.
When can I plant in Zone 8b?
Broccoli and cabbage can get underway in early August. Plant beets, cauliflower, carrots, kale, and lettuce in mid-August, and peas and spinach in early September. For zone 8 vegetable gardening, all of these should go into outdoor beds by the end of September.
Can lemon trees grow in Zone 8?
These zones are USDA 8 to 10. In areas that expect freezes, semi hardy citrus are the way to go. These might be satsuma, mandarin, kumquat, or Meyer lemon. Any of these would be perfect citrus trees for zone 8.
What planting zone is Winthrop WA?
5b
Winthrop, Washington is in USDA Hardiness Zones 5b.
What zone is Maple Valley WA?
8b
Maple Valley, Washington is in USDA Hardiness Zones 8b.
